| 发明名称 |
A gemstone polishing device and a method of polishing |
| 摘要 |
A method of polishing diamonds held by a tang ( 100 ) having a predefined axis ( 160 ) orthogonal to polishing surface ( 110 ). The axis ( 160 ) returns to its original spatial orientation with respect to the polishing surface ( 110 ) at the end of each facet of the diamond ( 122 ) polishing. |
| 申请公布号 |
ZA200708626(B) |
申请公布日期 |
2008.10.29 |
| 申请号 |
ZA20070008626 |
申请日期 |
2007.10.10 |
| 申请人 |
ISRAEL DIAMOND INSTITUTE |
发明人 |
KELMAN, MOSHE;MOALEM, MENACHEM |
| 分类号 |
B24B |
主分类号 |
B24B |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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